CKB Transaction交易数据分析

前提条件-1地址

Addresses-1
Testnet ckt1qyqvkdgtra55kgh2ngcuppr5vy5pw7g5z7yqrajwwp

Public Key
Key(n/a)
Hash 0xcb350b1f694b22ea9a31c0847461281779141788

Lock Hash
0xf36ae14f410b1cac72793362d15678c0ce42b8b0337f390be37789ee3993ff74

Addresses-2
Testnet ckt1qyqfjnuknk49hnz2ft8mmgeegczjxwclq70s3ww3ws

Public Key
Key(n/a)
Hash 0x994f969daa5bcc4a4acfbda3394605233b1f079f

Lock Hash
0x719e94b1b0bf4beaa195f149af9da70ae95d324e908d74f44584f10d02212f6f

前提条件-2加密算法-secp256k1

codeHash 是secp256k1合约的CodeHash值，固定不变，deps中的txHash是合约部署时的交易Hash；不同的环境不同。

codeHash = “0x9bd7e06f3ecf4be0f2fcd2188b23f1b9fcc88e5d4b65a8637b17723bbda3cce8”,
hashType:ScriptHashType = “type”,
deps:CellDep[] = [{
  outPoint: {
    txHash: “0xace5ea83c478bb866edf122ff862085789158f5cbff155b7bb5f13058555b708”,
    index: “0x0”,
  },
  depType: “depGroup”,
}]

操作

从Address1 转移200代币到Address2。

解释

001-cellDeps:

默认加密算法secp256k1对应的Deps。

"cellDeps”:[
    {
        "depType":”depGroup”,
        "outPoint”:{
            "txHash":”0xace5ea83c478bb866edf122ff862085789158f5cbff155b7bb5f13058555b708”,
            "index":”0x0”
        }
    }
]

002-inputs

上一个交易的输出。（上一个交易的输出可以是多个）

"inputs”:[
    {
        "since":”0x0”,
        "previousOutput”:{
            "txHash":”0x00aac36b14e0b2c374b4b6de97f797d20657bcfec1bdfaa15e36ef5b53ca0d79”,
            "index":”0x0”
        }
    }
]

003-Outputs

001-
"hashType":”type”,
"codeHash":”0x9bd7e06f3ecf4be0f2fcd2188b23f1b9fcc88e5d4b65a8637b17723bbda3cce8” 为secp256k1中对应的hashType和codeHash。

002-
"args":”0x994f969daa5bcc4a4acfbda3394605233b1f079f” ：Address2的Public Key Hash
"capacity":”0x4a817c800”: 根据Args可以判断出为转移代币数量，并且知道代币属于谁。

"args":”0xcb350b1f694b22ea9a31c0847461281779141788"：Address1的Public Key Hash
"capacity":” 0xdf8444ac0"：根据Args可以判断为找零的代币数量。

outputs中的记录数对应交易输出的数量。

"outputs”:[
    {
        "capacity":”0x4a817c800”,
        "lock”:{
            "hashType":”type”,
            "codeHash":”0x9bd7e06f3ecf4be0f2fcd2188b23f1b9fcc88e5d4b65a8637b17723bbda3cce8”,
            "args":”0x994f969daa5bcc4a4acfbda3394605233b1f079f”
        },
        "type”:null
    },
    {
        "capacity":” 0xdf8444ac0”,
        "lock”:{
            "hashType":”type”,
            "codeHash":”0x9bd7e06f3ecf4be0f2fcd2188b23f1b9fcc88e5d4b65a8637b17723bbda3cce8”,
            "args":”0xcb350b1f694b22ea9a31c0847461281779141788”
        },
        "type”:null
    }
]

交易截图

image.png

交易详细

{
    "version":"0x0",
    "cellDeps":[
        {
            "depType":"depGroup",
            "outPoint":{
                "txHash":"0xace5ea83c478bb866edf122ff862085789158f5cbff155b7bb5f13058555b708",
                "index":"0x0"
            }
        }
    ],
    "headerDeps":[
    ],
    "inputs":[
        {
            "since":"0x0",
            "previousOutput":{
                "txHash":"0xba3bebf947c3392c49156786ae370c42fee95a428c78f9b48a305fceb82c7074",
                "index":"0x1"
            }
        }
    ],
    "outputs":[
        {
            "capacity":"0x4a817c800",
            "lock":{
                "hashType":"type",
                "codeHash":"0x9bd7e06f3ecf4be0f2fcd2188b23f1b9fcc88e5d4b65a8637b17723bbda3cce8",
                "args":"0x994f969daa5bcc4a4acfbda3394605233b1f079f"
            },
            "type":null
        },
        {
            "capacity":"0xdf8444ac0",
            "lock":{
                "hashType":"type",
                "codeHash":"0x9bd7e06f3ecf4be0f2fcd2188b23f1b9fcc88e5d4b65a8637b17723bbda3cce8",
                "args":"0xcb350b1f694b22ea9a31c0847461281779141788"
            },
            "type":null
        }
    ],
    "outputsData":[
        "0x",
        "0x"
    ],
    "witnesses":[
        "0x55000000100000005500000055000000410000005a01989f7ecb68e1c6caa061668950124a1cbd5ea430489750054932deae0c2353079c182a7850925d468bef5bffe45a831f374d07575679215a16134335975500"
    ]
}